JPS5223041A - Process for producing urethanes - Google Patents

Process for producing urethanes

Info

Publication number
JPS5223041A
JPS5223041A JP9808175A JP9808175A JPS5223041A JP S5223041 A JPS5223041 A JP S5223041A JP 9808175 A JP9808175 A JP 9808175A JP 9808175 A JP9808175 A JP 9808175A JP S5223041 A JPS5223041 A JP S5223041A
Authority
JP
Japan
Prior art keywords
urethanes
producing urethanes
producing
reuse
recovery
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP9808175A
Other languages
English (en)
Japanese (ja)
Other versions
JPS563861B2 (enrdf_load_stackoverflow
Inventor
Hiroshi Hirai
Katsuji Miyata
Makoto Aiga
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsui Toatsu Chemicals Inc
Original Assignee
Mitsui Toatsu Chemicals Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsui Toatsu Chemicals Inc filed Critical Mitsui Toatsu Chemicals Inc
Priority to JP9808175A priority Critical patent/JPS5223041A/ja
Priority to US05/645,712 priority patent/US4186269A/en
Priority to NLAANVRAGE7600216,A priority patent/NL188285C/xx
Priority to FR7601593A priority patent/FR2299317A1/fr
Priority to GB311876A priority patent/GB1472243A/en
Priority to CA244,489A priority patent/CA1056847A/en
Priority to DE2603574A priority patent/DE2603574C3/de
Priority to IT7619755A priority patent/IT1054587B/it
Publication of JPS5223041A publication Critical patent/JPS5223041A/ja
Publication of JPS563861B2 publication Critical patent/JPS563861B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Catalysts (AREA)
JP9808175A 1975-01-30 1975-08-14 Process for producing urethanes Granted JPS5223041A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP9808175A JPS5223041A (en) 1975-08-14 1975-08-14 Process for producing urethanes
US05/645,712 US4186269A (en) 1975-01-30 1975-12-31 Process for producing an aromatic urethane
NLAANVRAGE7600216,A NL188285C (nl) 1975-01-30 1976-01-09 Werkwijze voor het bereiden van een aromatisch urethaan.
FR7601593A FR2299317A1 (fr) 1975-01-30 1976-01-21 Procede de preparation d'un urethanne aromatique
GB311876A GB1472243A (en) 1975-01-30 1976-01-27 Process for producing an aromatic urethane
CA244,489A CA1056847A (en) 1975-01-30 1976-01-29 Process for producing an aromatic urethane
DE2603574A DE2603574C3 (de) 1975-01-30 1976-01-30 Verfahren zur Herstellung eines aromatischen Urethane
IT7619755A IT1054587B (it) 1975-01-30 1976-01-30 Procedimento per la produzione di un uretano aromatico

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9808175A JPS5223041A (en) 1975-08-14 1975-08-14 Process for producing urethanes

Publications (2)

Publication Number Publication Date
JPS5223041A true JPS5223041A (en) 1977-02-21
JPS563861B2 JPS563861B2 (enrdf_load_stackoverflow) 1981-01-27

Family

ID=14210383

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9808175A Granted JPS5223041A (en) 1975-01-30 1975-08-14 Process for producing urethanes

Country Status (1)

Country Link
JP (1) JPS5223041A (enrdf_load_stackoverflow)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3467694A (en) * 1965-10-15 1969-09-16 American Cyanamid Co Process for producing urethanes
US3531512A (en) * 1965-10-15 1970-09-29 American Cyanamid Co Process of producing urethanes
DE2011810A1 (de) * 1969-03-12 1970-10-01 Olin Corp., New Haven, Conn. (V.St.A.) Verfahren zur Herstellung von Isocyanaten
JPS4843110A (enrdf_load_stackoverflow) * 1971-10-04 1973-06-22
JPS5049253A (enrdf_load_stackoverflow) * 1973-09-03 1975-05-01

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3467694A (en) * 1965-10-15 1969-09-16 American Cyanamid Co Process for producing urethanes
US3531512A (en) * 1965-10-15 1970-09-29 American Cyanamid Co Process of producing urethanes
DE2011810A1 (de) * 1969-03-12 1970-10-01 Olin Corp., New Haven, Conn. (V.St.A.) Verfahren zur Herstellung von Isocyanaten
JPS4843110A (enrdf_load_stackoverflow) * 1971-10-04 1973-06-22
JPS5049253A (enrdf_load_stackoverflow) * 1973-09-03 1975-05-01

Also Published As

Publication number Publication date
JPS563861B2 (enrdf_load_stackoverflow) 1981-01-27

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